LT3028EDHC - Brand New Linear Technology Linear Voltage Regulators
-
Description
The LT3028EDHC is a dual, micropower, low noise, low dropout regulator with independent inputs. It is designed for use in battery-powered systems and is capable of operating over an input voltage range of 1.8V to 20V. The device has a low quiescent current of 30µA per output and a shutdown current of less than 0.1µA. With an external 0.01µF bypass capacitor, the output noise is a low 20µVRMS over a 10Hz to 100kHz bandwidth. The LT3028EDHC is an ideal choice for power management in various applications.
Specifications and features
- Low Noise: 20µVRMS (10Hz to 100kHz)
- Low Quiescent Current: 30µA/Output
- Independent Inputs
- Wide Input Voltage Range: 1.8V to 20V
- Output Current: 100mA/500mA
- Very Low Shutdown Current: <0.1µA
- Low Dropout Voltage: 300mV/320mV at 100mA/500mA
- Adjustable Outputs from 1.22V to 20V
- Stable with as Low as 1µF/3.3µF Output Capacitor
- Stable with Aluminum, Tantalum or Ceramic Capacitors
- Reverse-Battery Protected
- No Protection Diodes Needed
- Overcurrent and Overtemperature Protected
- Tracking/Sequencing Capability
- Thermally Enhanced 16-Lead TSSOP and 16-Lead (5mm × 3mm) DFN PackagesApplication Scenarios
- Cellular Phones
- Pagers
- Battery-Powered Systems
- Frequency Synthesizers
- Wireless Modems
- Tracking/Sequencing Power SuppliesComparison
The LT3028EDHC has various advantages, such as low noise, low quiescent current, wide input voltage range, adjustable outputs, and thermal enhancements. It also has reverse-battery protection, overcurrent and overtemperature protection, as well as tracking/sequencing capability. However, it does require an external bypass capacitor and may have a dropout voltage of 300mV/320mV at 100mA/500mA output current.
Advantages- Low noise
- Low quiescent current
- Wide input voltage range
- Adjustable outputs
- Thermal enhancements
- Reverse-battery protection
- Overcurrent and overtemperature protection
- Tracking/sequencing capabilityDisadvantages- Requires external bypass capacitor
- Dropout voltage of 300mV/320mV at 100mA/500mA output current -
Similar parts: 15024 , Click to view
-
Datasheet
-
Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
- Datasheet: Download LT3028EDHC
- Chipdatas Part: CD94-LT3028EDHC
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/12 12:33 +0800
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.